🚌 Bus from Penarth to Cardiff Bay
1 direct route · about 34 min · first bus 09:52, last bus 14:22 (weekdays).
💷 Fares on this journey are set by the operator — the England fare cap doesn't apply in Wales. Check the operator's website or Traveline Cymru for current prices. Who travels free →
Direct routes
| Route | Operator | Journey time | Weekday journeys | First | Last | Board at |
|---|---|---|---|---|---|---|
| 305 | Cardiff Bus | ~34 min | 4 | 09:52 | 14:22 | St Davids Crescent (o/s 25) |
Times are for the first boarding point in Penarth on each route's weekday timetable — open the route for the full timetable, live map and every stop.
Frequently asked questions
Which bus goes from Penarth to Cardiff Bay?
The 305 (Cardiff Bus) runs directly from Penarth to Cardiff Bay.
How long does the bus take from Penarth to Cardiff Bay?
Around 34 minutes on the 305, depending on time of day and traffic.
What time is the first and last bus from Penarth to Cardiff Bay?
On weekdays the first direct bus (the 305) leaves around 09:52 and the last around 14:22. Check the route timetable for weekends.
How much is the bus from Penarth to Cardiff Bay?
Fares on this journey are set by the operator — the England fare cap doesn't apply in Wales. Check the operator's website or Traveline Cymru for current prices.